@misc{indiciae43011523c9ad,
  title = {Separate chromatic thresholds for binary hue stimuli.},
  author = {J M Eichengreen},
  year = {1976},
  doi = {10.1016/0042-6989(76)90117-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/1266078/},
  note = {Source identifier: 1266078}
}